Vahag Vartanian, MD

Medicare activity in 2024

Official CMS public-use data for Vahag Vartanian, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)249 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)49 services
3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)21 services
4. Hospital discharge day management, more than 30 minutes (99239)14 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• Anxiety75%
• High cholesterol59%
• High blood pressure54%
• Depression49%
• Arthritis31%
• Diabetes25%

Hospitals where Vahag Vartanian works

Medicare's Facility Affiliation Data lists Vahag Vartanian at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Ascension All Saints HospitalRacine, WI · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 520096

Practice locations

Addresses where Vahag Vartanian is enrolled with Medicare (CMS data updated October 2, 2026).

• 3237 S 16th StMilwaukee, WI 53215 (414) 647‑5069

Group practices

Medicare enrollment lists Vahag Vartanian as a member of this group (CMS data updated October 2, 2026).

• Ascension Medical Group-Southeast Wisconsin Inc545 clinicians in the group

Specialties

• Psychiatryprimary

Find other Psychiatry doctors in Wisconsin →

Other psychiatrists in Milwaukee

Clinicians with the same Medicare primary specialty in Milwaukee, WI — not a recommendation.

• Anna L. Vareberg, MD
• Jawad Pervez, DO
• John W. Carpenter, MD
• Lisa M. Wochos
• Harold H. Harsch, MD
• Joseph P. Ogrady Jr., MD
• Shmuel Mandelbaum, MD
• Jay B. Winston, DO

All psychiatrists in Milwaukee →

Other clinicians in Ascension Medical Group-Southeast Wisconsin Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Ashokkumar K. Shah, MD
• Carmen Terlizzi, MD
• Manmeet Bains, MD
• Nancy E. Havas, MD
• Bindu S. Bamrah, MD
• Young M. Choi, MD

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians